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| Datasheet File OCR Text: |
| NTE5452 thru NTE5458 Silicon Controlled Rectifier (SCR) 4 Amp Sensitive Gate Description: The NTE5452 through NTE5458 are sensitive gate 4 Amp SCR's in a TO202 type package designed to be driven directly with IC and MOS devices. These reverse-blocking triode thyristors may be switched from off-state to conduction by a current pulse applied to the gate terminal. They are designed for control applications in lighting, heating, cooling, and static switching relays. Absolute Maximum Ratings: Repetitive Peak Reverse Voltage (TC = +100C), VRRM NTE5452 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V NTE5453 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V NTE5454 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100V NTE5455 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200V NTE5456 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300V NTE5457 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400V NTE5458 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600V Repetitive Peak Off-State Voltage (TC = +100C), VDRXM NTE5452 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V NTE5453 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V NTE5454 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100V NTE5455 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200V NTE5456 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300V NTE5457 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400V NTE5458 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600V RMS On-State Current, IT(RMS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4A Peak Surge (Non-Repetitive) On-State Current (One Cycle at 50 or 60Hz), ITSM . . . . . . . . . . . 20A Peak Gate-Trigger Current (3s Max), IGTM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A Peak Gate-Power Dissipation (IGT IGTM for 3s Max), PGM . . . . . . . . . . . . . . . . . . . . . . . . . . . 20W Average Gate Power Dissipation, PG(AV) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200mW Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 to +100C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 to +150C Typical Thermal Resistance, Junction-to-Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5C/W Electrical Characteristics: Parameter Peak Off-State Current Maximum On-State Voltage DC Holding Current DC Gate-Trigger Current DC Gate-Trigger Voltage Total Gate Controlled Turn-On Time I2t for Fusing Reference Critical rate of Applied Forward Voltage Symbol IRRM IDRXM VTM IHOLD IGT VGT tgt I2t Test Conditions VRRM = Max, VDRXM = Max, TC = +100C, RG-K = 1k TC = +25C, IT = 4A (Peak) TC = +25C VD = 6VDC, RL = 100, TC = +25C VD = 6VDC, RL = 100, TC = +25C TC = +25C > 1.5msoc Min - - - - - - - - - Typ - - - - 50 - 1.2 - 8 Max 100 100 2.2 3 200 0.8 - 0.5 - Unit A A V mA A V s A2sec V/s dv/dt RG-K = 1k, TC = +100C (critical) .380 (9.56) .180 (4.57) A .500 (12.7) 1.200 (30.48) Ref .132 (3.35) Dia .325 (9.52) .300 (7.62) .070 (1.78) x 45 Chamf .050 (1.27) .380 (9.65) Min K A G .100 (2.54) .100 (2.54) |
Price & Availability of NTE5458
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